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Delay loading modules and objects until gettext is loaded

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This was resulting in strings not getting translated, especially when
the calls to gettext came at the lowest indent level of the module.
This commit is contained in:
dmiller
2014-01-09 22:27:15 +00:00
parent bc47cb3d97
commit 314a519dfc
5 changed files with 163 additions and 13 deletions
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23
zenmap/zenmapCore/Paths.py
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@@ -131,7 +131,6 @@ import shutil
from zenmapCore.BasePaths import base_paths, fs_dec
from zenmapCore.Version import VERSION
from zenmapCore.Name import APP_NAME
from zenmapCore.UmitOptionParser import option_parser
# Find out the prefix under which data files (interface definition XML,
@@ -197,29 +196,39 @@ class Paths(object):
"profile_editor"]
def __init__(self):
self.user_config_dir = option_parser.get_confdir()
self.user_config_file = os.path.join(
self.user_config_dir, base_paths['user_config_file'])
self.config_dir = CONFIG_DIR
self.locale_dir = LOCALE_DIR
self.pixmaps_dir = PIXMAPS_DIR
self.misc_dir = MISC_DIR
self.docs_dir = DOCS_DIR
self.nmap_dir = NMAPDATADIR
self._delayed_incomplete = True
# Delay initializing these paths so that
# zenmapCore.I18N.install_gettext can install _() before modules that
# need it get imported
def _delayed_init(self):
if self._delayed_incomplete:
from zenmapCore.UmitOptionParser import option_parser
self.user_config_dir = option_parser.get_confdir()
self.user_config_file = os.path.join(
self.user_config_dir, base_paths['user_config_file'])
self._delayed_incomplete = False
def __getattr__(self, name):
if name in self.hardcoded:
return self.__dict__[name]
elif name in self.config_files_list:
self._delayed_init()
if name in self.config_files_list:
return return_if_exists(
join(self.user_config_dir, base_paths[name]))
elif name in self.empty_config_files_list:
if name in self.empty_config_files_list:
return return_if_exists(
join(self.user_config_dir, base_paths[name]), True)
elif name in self.misc_files_list:
if name in self.misc_files_list:
return return_if_exists(join(self.misc_dir, base_paths[name]))
try: